A.S. Schneider  C.P. Frick  E. Arzt  W.J. Clegg  S. Korte 《Philosophical Magazine Letters》2013,93(6):331-338

Previous research has shown that body-centred cubic (bcc) metals exhibit a smaller size dependence of strength than what is commonly observed in face-centred cubic (fcc) metals. This work investigates compression testing of focused ion beam-manufactured molybdenum pillars ranging in size from 300?nm to 5?μm, both above and below its critical temperature at 300 and 500?K. At 500?K the size effect is found to be consistent with what is observed in fcc metals, owing to the increased mobility of screw dislocations.  相似文献   

    

Helmut Hirtenlehner  Beth Hardie 《Deviant behavior》2016,37(3):315-331

Classic self-control theory and the pure deterrence argument have both been recently challenged by integrative theory and appropriate empirical evidence suggesting that controls are only conditionally relevant to action. Situational Action Theory (SAT) provides a fertile framework within which to study the effectiveness of controls. Specifically, SAT’s principle of the conditional relevance of controls states that controls only influence behavior when a person is forced to deliberate over action alternatives because of conflict between his/her own moral rules and those of the setting. That the moral filter does not preclude crime from the action alternatives perceived by an individual can be due to weak personal moral norms or exposure to a crime-conducive moral context. In particular, SAT states that (1) deterrence (external control) only becomes relevant to deliberations when personal morality is weak and (2) the process of self-control (internal control) only becomes relevant to deliberations when an individual is exposed to criminogenic moral contexts. Both these hypotheses are tested with a large-scale Austrian student survey dedicated to the explanation of adolescent shoplifting. The results provide firm support for these key propositions of SAT.  相似文献   

    

Zahra Soleymani  Shahin Nematzadeh  Laya Gholami Tehrani  Mehdi Rahgozar  Phyllis Schneider 《European Journal of Developmental Psychology》2016,13(2):275-291

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Laura Ramo-Fernández Lic.-Biol.  Anna Schneider Dipl.-Psych.  Sarah Wilker Ph.D.  Iris-Tatjana Kolassa Ph.D. 《Behavioral sciences & the law》2015,33(5):701-721

Survivors of war trauma or childhood maltreatment are at increased risk for trauma-spectrum disorders such as post-traumatic stress disorder (PTSD). In addition, traumatic stress has been associated with alterations in the neuroendocrine and the immune system, enhancing the risk for physical diseases. Traumatic experiences might even affect psychological as well as biological parameters in the next generation, i.e. traumatic stress might have transgenerational effects. This article outlines how epigenetic processes, which represent a pivotal biological mechanism for dynamic adaptation to environmental challenges, might contribute to the explanation of the long-lasting and transgenerational effects of trauma. In particular, epigenetic alterations in genes regulating the hypothalamus–pituitary–adrenal axis as well as the immune system have been observed in survivors of childhood and adult trauma. These changes could result in enduring alterations of the stress response as well as the physical health risk. Furthermore, the effects of parental trauma could be transmitted to the next generation by parental distress and the pre- and postnatal environment, as well as by epigenetic marks transmitted via the germline. While epigenetic research has a high potential of advancing our understanding of the consequences of trauma, the findings have to be interpreted with caution, as epigenetics only represent one piece of a complex puzzle of interacting biological and environmental factors. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   

    

Dawn Iacobucci  Steven S. Posavac  Frank R. Kardes  Matthew J. Schneider  Deidre L. Popovich 《Journal of Consumer Psychology》2015,25(4):652-665

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Michelle Kelley Shuler  Beth A. Durodoye 《Counseling and values》2007,52(1):89-91

Book reviewed in this article: Craig S. Cashwell and J. Scott Young, Eds. (2005). Integrating Spirituality and Religion Into Counseling: A Guide to Competent Practice  相似文献   

    

Dana A. Schneider  Melissa D. Grady 《Psychoanalytic Social Work》2013,20(1):52-70

Recent emphasis has been placed on the central role of the therapeutic relationship in successful treatment. One aspect of the development of an effective relationship is the clinical social worker's use of self. We argue that the use of self happens both consciously and unconsciously and is a dynamic and evolving process in psychotherapy. This evolution can result in the clinical social worker shifting from a stance of doing to being. Drawing from a Japanese tradition of learning, three stages of learning provide a framework for understanding how therapists may transition from a state of doing to being in the therapy. Through this process, the conscious use of self may develop into unconscious use of self. Two case examples demonstrate how expanding and using one's self-awareness and the new knowledge through meaningful learning experiences can shift a clinical social worker's ability to develop and enhance his or her use of self, inviting therapeutic presence and depth.  相似文献   

    

Dr Nicola Mammarella  Beth Fairfield 《Journal of Cognitive Psychology》2013,25(1):91-122

This paper is based on the source monitoring framework (Johnson, Hashtroudi, & Lindsay, 1993) and provides a review of data that suggests the involvement of working memory encoding processes in source monitoring tasks. Source monitoring refers to diverse mental processes used to distinguish the origin of our memories. A key assumption is that, when people encode an event, component processes of working memory play a crucial role in maintaining and binding the various features (e.g., semantic, perceptual) of an event together. It follows that success on a working memory binding test should be a good predictor of proficiency on a long-term source monitoring task, and that individual differences in working memory binding ability should account for the different pattern of source monitoring errors. Interestingly, these predictions have not been directly tested.  相似文献   

    

Matthew J. W. McLarnon  Richard D. Goffin  Travis J. Schneider  Norman G. Johnston 《Journal of personality assessment》2016,98(5):480-490

Including equal numbers of positively and negatively keyed items is common in Five-Factor Model (FFM) personality measures. Much literature has demonstrated the presence of positive and negative keying factors in low-stakes testing situations, but there is a dearth of research investigating these factors in high-stakes testing. To address this gap, we investigated whether an FFM measure used in high-stakes testing was influenced by positive and negative keying factors. We also examined the overlap of the positive and negative keying factors with social desirability, rule-consciousness, acquiescence, and cognitive ability. Confirmatory factor analysis supported the inclusion of distinct factors associated with positively and negatively keyed items and suggested that the keying factors accounted for a substantial portion of variation in responses to FFM items. Social desirability and rule-consciousness were found to have significant relations with both keying factors, whereas acquiescence was only related to the negative keying factor. Implications for the construct validity of FFM measures used in high-stakes testing and directions for future research are discussed.  相似文献   

    

M. Beth Merryman 《Occupational Therapy in Mental Health》2013,29(1):18-31

Occupational therapy educators have studied various methods regarding student attitudes towards people with disabling conditions. Among the methods that have been studied is simulated learning. This paper describes the effects of a simulated learning exercise and facilitated debriefing on occupational therapy student understanding of mental illness. Results indicate that students had significant change relative to understanding that mental illnesses are brain diseases that respond to treatment (p < .01) on the post-test. Themes derived from qualitative data revealed that students believed that the learning experience increased their understanding, empathy, and insight into daily life with a mental illness.  相似文献